Specialized ELE Motor SL System 1.2 (M20) (50Nm)

Specialized SL 1.2 Motor – SL E-Bike Mid-Drive System with 50Nm

The Specialized SL 1.2 motor is the heart of the SL system for e-bikes, designed to deliver smooth, light, and quiet performance on electric road, gravel, and trail bikes. This 50Nm mid-drive motor unit is ideal for those seeking natural and progressive assistance without sacrificing the authentic pedaling feel.

Main technical features

• Maximum torque: 50 Nm

• Rated power: 250W

• Peak power: 320W (mechanical)

• Motor system: Specialized SL, 48V with gear transmission

• Approximate weight: 1.95 kg (4.29 lbs)

• IP protection rating: IP67 (water and dust resistant)

• Bottom bracket axle: compatible with SRAM DUB

• Threaded inserts (non-drive side): available as code S190500005

• Assembly kit: available separately, compatibility varies depending on the bike model